Text encoding for a proprietary TerminationState Descriptor package
"Beis, Grigoris (NSN - GR/Athens)" <[email protected]> Tue, 23 Feb 2010 10:51:34 +0100
| Newsgroups | gmane.ietf.megaco |
|---|---|
| Message-ID | <E215DC386CDF2349B5DEA8D4D34A416002883005@DEMUEXC013.nsn-intra.net> |
Hello list,
We wish to create a new proprietary H.248 package for inter-company
tracing reasons.We have decided to deploy this package called in the
TerminationState Descriptor in the following manner:
TS{mst/trace=on{tracetype=singlecall, traceid=1234}}
I feel however that the above syntax is incorrect. According to the Text
encoding of H.248.1 V2 in Annex B, the correct encoding syntax must
follow one of the proposed formats:
1) TS{packageName/ItemID} or
2) TS{packageName/ItemID=[VALUE, VALUE]} or
3) TS{packageName/ItemID={VALUE, VALUE}}
where
packageName: mst
ItemID: trace
VALUE: tracetype=singlecall or traceid=1234
Do you think that the proposed syntax is indeed incorrect and must
follow the proposed encoding pattern or this pattern does not refer to
proprietary packages? Or am I missing something more in the Text
encoding scheme?
Thank you and best regards,
Greg
P.S. I paste the part of the Text Encoding explanation
terminationStateDescriptor = TerminationStateToken LBRKT
terminationStateParm *( COMMA terminationStateParm ) RBRKT
terminationStateParm =(propertyParm / serviceStates /
eventBufferControl )
propertyParm = pkgdName parmValue
pkgdName = (PackageName SLASH ItemID)
; specific item
parmValue = (EQUAL alternativeValue/ INEQUAL VALUE)
alternativeValue = ( VALUE / LSBRKT VALUE *(COMMA VALUE) RSBRKT
; sublist (i.e. A AND B AND ...)
/ LBRKT VALUE *(COMMA VALUE) RBRKT
; alternatives (i.e. A OR B OR ...)
/ LSBRKT VALUE COLON VALUE RSBRKT )
; range
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With my best regards,
Grigoris Beis
Nokia Siemens Networks S.A.
COO CC PV RD ASF PCU2 SGR
Promitheos 12 Str. (Areva building)
GR-145 64 Nea Kifissia / Athens, Greece
Tel.: +30 210 6247-763
Fax: +30 210 6247-510
mailto: [email protected]
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